26760776

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:378

約数の個数: 64

約数和(自身を含む): 60825600

約数和(自身を除く): 34064824

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 79, 92, 158, 161, 184, 263, 316, 322, 526, 553, 632, 644, 1052, 1106, 1288, 1817, 1841, 2104, 2212, 3634, 3682, 4424, 6049, 7268, 7364, 12098, 12719, 14536, 14728, 20777, 24196, 25438, 41554, 42343, 48392, 50876, 83108, 84686, 101752, 145439, 166216, 169372, 290878, 338744, 477871, 581756, 955742, 1163512, 1911484, 3345097, 3822968, 6690194, 13380388, 26760776]

約数ペア:

[(1, 26760776), (2, 13380388), (4, 6690194), (7, 3822968), (8, 3345097), (14, 1911484), (23, 1163512), (28, 955742), (46, 581756), (56, 477871), (79, 338744), (92, 290878), (158, 169372), (161, 166216), (184, 145439), (263, 101752), (316, 84686), (322, 83108), (526, 50876), (553, 48392), (632, 42343), (644, 41554), (1052, 25438), (1106, 24196), (1288, 20777), (1817, 14728), (1841, 14536), (2104, 12719), (2212, 12098), (3634, 7364), (3682, 7268), (4424, 6049)]